Yamaha GX 750 Sport (1978-79) vs BMW K 1300 S Motorsport Special Edition (2015) vs Kawasaki GPz 500S / EX 500R Ninja (1989-90) vs Ducati 1000MHR (Mike Hailwood Replica) (1984) vs Yamaha XS 650 (XS-1) (1969) vs Yamaha FZR 600 (1993) vs Moto Guzzi Stelvio 1200 (2009) vs Yamaha XT 600Z Ténéré (1985) vs Yamaha XTZ 750 Super Ténéré (1993) vs BMW K75T (1986) vs Moto Guzzi V 65GT (1987) vs Kawasaki Z1-B (1975) vs Suzuki GT 380M (1975) vs Kawasaki VN 1500 Vulcan (1991-94) vs Cagiva 125 Super City (1992-99)

Comparison technical specifications

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Make:	Yamaha	BMW	Kawasaki	Ducati	Yamaha	Yamaha	Moto Guzzi	Yamaha	Yamaha	BMW	Moto Guzzi	Kawasaki	Suzuki	Kawasaki	Cagiva
Model:	GX 750 Sport	K 1300 S Motorsport Special Edition	GPz 500S / EX 500R Ninja	1000MHR (Mike Hailwood Replica)	XS 650 (XS-1)	FZR 600	Stelvio 1200	XT 600Z Ténéré	XTZ 750 Super Ténéré	K75T	V 65GT	Z1-B	GT 380M	VN 1500 Vulcan	125 Super City
Years:	1978-79	2015	1989-90	1984	1969	1993	2009	1985	1993	1986	1987	1975	1975	1991-94	1992-99
Engine:	Four stroke, transverse three cylinder. DOHC	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, parallel twin cylinders. DOHC, 4 valves per cylinder.	Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valves per cylinder, bevel gear driven	Four stroke, parallel twin cylinder, SOHC, 2 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, 90° V twin, longitudinally mounted, OHV, 4 valve per cylinder.	Four stroke, single cylinder, SOHC, 4 valve	Four -stroke, parallel twin cylinder, DOHC, 5 valves per cylinder	Four-stroke, horizontal three cylinder in-line, DOHC, 2 valves per cylinder	Four stroke, 90° V twin, longitudinally mounted, OHV, 2 valve per cylinder.	Four stroke, transverse four cylinder, DOHC, 2 valve per cylinder.	Two stroke, transverse three cylinder	Four stroke, 50° V-Twin, SOHC, 4 valves per cylinder	Two stroke, single cylinder
Capacity:	747 cc / 45.5 cu-in	1298 cc / 79.2 cu in	498 cc / 30.4 cu-in	973 cc / 59.4 cu in	653 cc / 39.8 cu in	599 cc / 36.6 cub in	1151 cc / 70.2 cu-in	595 cc / 36.3 cu-in	749 cc / 45.7 cu-in	740 cc / 45 cub. in.	643 cc / 39.2 cu-in	903 cc / 55.1 cu-in	371 cc / 22.6 cu in	1470 cc / 89.7 cu-in	125 cc / 7.6 cu-in
Bore x Stroke:	68 х 68.6 mm	80 x 64.3 mm / 3.15 x 2.53 in	74 x 58 mm	88 x 80 mm	75 x 74 mm	59 x 54.8 mm	95 x 81.2 mm	95 x 84 mm	87 x 63 mm	67 x 70 mm	80 x 64 mm	66 x 66 mm	54 x 54 mm	102 x 90 mm	56 x 50.6 mm
Compression Ratio:	8.5:1	13.0:1	10.8:1	9.3:1	8.4:1	12.0:1	11.0:1	8.5:1	9.5:1	11.0:1	10.0:1	8.5:1	7.2:1	8.8:1	7.6:1
Induction:	Mikuni Thorex SU type BS34	Electronic fuel injection, Digital Motor Electronics with integrated knock control (BMS-K)	2x Keihin CVK34 carburetor	2 x 40 mm Dell'Orto PHM 40B carburetors	2 x Mikuni carburetors	4 x 38mm Mikuni BDST32	Weber-Marelli electronic fuel injection with stepper motor control	27mm Dual stage Teikei Y 27 PV carburetor	2x 38mm Mikuni BDST38 CV carburetors	Electronic injection, Bosch LE-Jetronic	2x Dell'Orto PHBH30 carburetors	4 x 28mm Mikuni VM28SC	3 x 24mm Mikuni carburetors	2x Keihin CV 40mm carburetor	34mm Dell'Orto carburetor
Starting:	Electric	Electric	Electric	Electric	Kick	Electric	Electric	Kick	Electric	Electric	Electric	Electric & kick	Kick	Electric	Electric
Max Power:	67 hp / 50 kW @ 7000 rpm	127 kW / 173 hp @ 9250 rpm	60 hp / 43.7 kW @ 9800 rpm	55.9 kW 76 hp @ 6700 rpm	39.5 kW / 53 hp @ 7200 rpm	66.3 kW / 91 hp @ 10500 rpm	102 hp / 75 kW @ 7000 rpm	46 hp / 34 kW @ 6000 rpm	69.3 hp / 54 kW @ 7500 rpm	55 kW / 75 hp @ 8500 rpm	52 hp / 37.9 kW @ 7050 rpm	82 hp / 59.8 kW @ 8500 rpm	27.7 kW / 38 hp @ 7500 rpm	60.9 hp / 44.5 kW @ 4300 rpm	15 hp / 10.9 Kw @ 9400 rpm
Max Torque:	6.3 kgf-m @ 6500 rpm	140 Nm / 14.3 kgf-m / 103 lb-ft @ 8250 rpm	46.1 Nm / 4.7 kg-m @ 8500 rpm	84 Nm / 8.6 kgf-m / 62 ft-lb @ 5800 rpm	54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 6800 rpm	65.7 Nm / 6.7 kgf-m / 48.4 lb-ft @ 8500 rpm	110 Nm / 83.3 lb-ft @ 5500 rpm	4.5 kgf-m / 51 Nm @ 5750 rpm	68 Nm / 50.2 lb-fts @ 6750 rpm	68 Nm / 6.9 kgf-m / 50 ft lb @ 6750 rpm	54.4 Nm / 40.1 lb-ft @ 6000 rpm	73.5 Nm / 54.3 lb-ft @ 7000 rpm	38 Nm / 3.9 kgf-m / 28 lb-ft @ 6000 rpm	117.6 Nm / 12 kg-m @ 3300 rpm	17 Nm / 12.5 lb-ft @ 9500 rpm
Transmission:	5 Speed	6 Speed	6 Speed	5 Speed	5 Speed	6 speed	6 Speed	5 Speed	5 Speed	5 Speed	5 Speed	5 Speed	6 Speed	4 Speed	6 Speed
Front Suspension:	Telescopic forks	BMW Motorrad Duolever, central spring strut, Paralever; central spring strut with lever system	38mm Telescopic forks	38 mm Marzocchi oil damped telescopic fork	Telescopic forks	41mm Telescopic fork preload adjustable, Coil spring, oil damper	Completely adjustable upside-down fork spring preload and hydraulic compression and rebound damping with mounting bracket for radial brake calliper,	Telescopic air assisted	Telescopic forks.	Telescopic fork with hydraulic shock absorber.	Telehydraulic gas forks	36mm Telescopic forks	Telescopic fork, oil dampened	Centre axle forks with 41mm tubes, 150mm wheel travel	40mm Inverted telescopic upside-down forks
Rear Suspension:	Dual shocks	Cast aluminium single swing arm with BMW Motorrad, spring pre-tension with infinite hydraulic adjustment	Swinging arm, single shock adjustable for spring preload	Marzocchi dual shocks, 5-way spring preload adjustable	Dual shock absorbers	Rising-rate Monoshock preload and rebound adjustable, Gas, coil spring, oil damper	Single-sided swing-arm with progressive linkage and monoshock with adjustable hydraulic rebound and dial for setting spring preload	Monoshock swing arm	Monoshock, adjustable preload compression damping adjustment	Monolever swinging arm.	Swinging arm fork with hydraulic gas shock absorbers	Dual shock, 5-way preload adjustment	Dual shocks, springs, 5-way adjustable	Dual shock absorbers adjustable for spring preload, 100mm wheel travel.	Soft Damp single shock preload adjustment.
Front Brakes:	Single disc	2x 320mm discs, 4 piston calipers	Single 270mm disc 2 piston caliper	2 x 280 mm Discs, 2 piston calipers	Drum	2 x 298mm discs, 2 piston calipers	2x 320mm discs 4 piston caliper, ABS	Single 260mm disc	2x 245mm discs	2 x ∅285mm discs, 2 piston calipers	2x 260mm discs 2 piston calipers	Single 296mm disc 2 piston caliper	Single 275 mm disc	Single disc 1 piston caliper	Single 320mm disc 2 piston caliper
Rear Brakes:	Single disc	Single 265mm disc, 2 piston caliper	160mm drum	Single 260 mm disc, 1 piston caliper	Drum	Single 214mm disc, 1 piston caliper	Single 282mm disc 2 piston caliper, ABS	150mm Drum	Single 236mm disc	Single ∅285mm disc	Single 235mm disc 1 piston caliper	200mm drum	180mm drum	Single disc 1 piston caliper	Single 230mm disc
Front Tyre:	F3.25-19	120/70 ZR17	100/90-16	110/90 V18	3.50-19	110/70-17	110/80 ZR19	3.00-21	90/90-21	100/90-18	100/90-18	3.25 H19	3.00-19 4PR	100/90-19	110/70-17
Rear Tyre:	4.00-18	190/55 ZR17	120/90-16	130/90 V18	4.00-18	130/70-17	180/55 ZR17	4.60-18	140/80-17	130/90-17	110/90-18	4.00 S18	3.50-18 4PR	150/90-15	150/60-17
Fuel Capacity:	17 Litres / 4.5 US gal	19 Litres / 5.0 US gal	15.9 Litres / 4.2 US gal	18 L / 4.8 US gal / 4.0 Imp gal	12.5 Litres / 3.3 US gal	18 Litres / 4.8 gal	18 Litres / 4.7 gal	28 Litres / 7.3 US gal	26 Litres / 6.6 gal	21 liters / 5.54 US gal	17 Litres / 4.5 US gal	18 Litres / 4.7 gal	15 Litres / 4.0 US gal / 3.3 Imp gal	16 Litres / 4.2 US gal	14 Litres / 3.7 US gal